﻿<p align="left"><span style="FONT-FAMILY: Arial; FONT-WEIGHT: bold; FONT-SIZE: 12pt">OR860T-2型</span><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">光站是我公司新近采用国外优质模块开发的新一代双向光纤有线电视设备。该机性能高、可靠性好、价格低，适于HFC有线电视双向干线网络。</span></p>
<p align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt; FONT-WEIGHT: bold">特点：</span></p>
<div align="left">
   <ul>
     <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">采用野外防水型机箱，适于各种场合； </span></li>
     <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">开关电源供电，效率高、适用电压范围广、使用方便； </span></li>
     <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">输出端采用功率倍增模块，提高输出性能； </span></li>
     <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">机内有光功率强弱显示及测量，便于操作； </span></li>
     <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">反向可传5～100MHZ数据及电视信号(选用)。 </span></li>
  </ul>
   <p><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt; FONT-WEIGHT: bold">参数：</span></p>
   <table border="1" width="100%">
     <tbody>
       <tr>
         <td colspan="2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt; FONT-WEIGHT: bold" class="style6">正向光接收<span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="f14">特性</span></span></td>
      </tr>
       <tr>
         <td width="268"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style6">输入光波长</span></td>
         <td class="style6" width="261"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">1000～1600nm</span></td>
      </tr>
       <tr>
         <td><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style6">输入光反射损耗</span></td>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">>45dB </span></td>
      </tr>
       <tr>
         <td><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style6">光电模块响应度 </span></td>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">0.85A/W </span></td>
      </tr>
       <tr class="style6">
         <td><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">最大输入光功率 </span></td>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">3mW </span></td>
      </tr>
       <tr>
         <td colspan="2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="f14">正向电特性 </span></td>
      </tr>
       <tr>
         <td><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style6">正向带宽</span></td>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">45～860MHZ</span></td>
      </tr>
       <tr class="style6">
         <td><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">输出电平</span></td>
         <td><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">102dBμV </span></td>
      </tr>
       <tr class="style6">
         <td><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">平坦度</span></td>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">±0.75dB </span></td>
      </tr>
       <tr class="style6">
         <td><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">输出反射损耗</span></td>
         <td><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">≥15dB </span></td>
      </tr>
       <tr>
         <td rowspan="2">
           <p><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style6">非线性失真</span></p>
           <p><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style6">( 输入59个电视频道及200兆数字信号时测量 ) </span></p></td>
         <td class="style6" height="32"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">CTB≥65dB</span></td>
      </tr>
       <tr>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">CSO≥62dB</span></td>
      </tr>
       <tr>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">输出测试口</span></td>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">-20dB </span></td>
      </tr>
       <tr>
         <td class="style6" colspan="2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt; FONT-WEIGHT: bold" class="style3">反向光发射<span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="f14">特性（可选）</span></span></td>
      </tr>
       <tr>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">带宽</span></td>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">5 -100MHZ</span></td>
      </tr>
       <tr>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">频率分割</span></td>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">30/45 45/55 65/88MHz</span></td>
      </tr>
       <tr>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">光输出功率 </span></td>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">1mW </span></td>
      </tr>
       <tr>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">光波长</span></td>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">1310nm </span></td>
      </tr>
       <tr>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">光连接器</span></td>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">SC/APC (FC/APC) </span></td>
      </tr>
       <tr>
         <td colspan="2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt; FONT-WEIGHT: bold" class="style6">电源</span></td>
      </tr>
       <tr>
         <td class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">电压</span></td>
         <td class="style6">
           <p class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">AC60V:30V-70VAC</span></p>
           <p class="style6"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt">AC220V:150V-265V</span></p></td>
      </tr>
    </tbody>
  </table></div>